Daniel Gorsulowski wrote: >>> Jens Scharsig wrote: > soft_i2c.c: In function 'send_reset': > soft_i2c.c:103: warning: unused variable 'pio' --snip-- > soft_i2c.c: In function 'read_byte': > soft_i2c.c:259: warning: unused variable 'pio'
There are two ways to define I2C_xxxx macros: gpio or direct SoC access if you are using gpio to define macros, I think you get this warnings. If you are using direct SoC access (no gpio driver needed) there are no warnings e.g. #define I2C_ACTIVE writel(AT91_PMX_AA_TWD, &pio->pioa.mddr); #define I2C_TRISTATE writel(AT91_PMX_AA_TWD, &pio->pioa.mder); and so on > atmel_dataflash_spi.c:25:2: warning: #warning Please update to use C structur > SoC access ! > atmel_usart.c:21:2: warning: #warning Please update to use C structur SoC > access ! > ohci-at91.c:30:2: warning: #warning Please update to use C structur SoC > access ! We need some volunteers, which convert the drivers. Regards Jens _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
